句型转换。 1. He looks like his mother. (改为同义句) He and his mother ________ ________ ________. 2. He took good care of his dog.(改为同义句) He ________ ________ his dog________. 3. I'm not healthy. (改为同义句) I'm ________ 4. Although they were poor, they bought many books.(改为同义句) They were poor, ________ they bought many books. 5. 或许他是对的。 ________ he is right. =He________ ________ right.